display all the ideas for this combination of texts
4 ideas
16910 | Mathematics can only start from an a priori intuition which is not empirical but pure [Kant] |
16917 | All necessary mathematical judgements are based on intuitions of space and time [Kant] |
16928 | Mathematics cannot be empirical because it is necessary, and that has to be a priori [Kant] |
5399 | Maths is not known by induction, because further instances are not needed to support it [Russell] |